1270nm TO56 Packaged semiconductor laser for analog transmission systems
TO56 lasers are available over the INP wavelength range from 1270nm to 1650nm, with various power, wavelength, cap and lens configurations. Applications include OEM medical devices, consumer medical devices, lidar, military sights, ranging and illumination.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Threshold Current Iₜₕ [CW] | typical:7 mA；max:15 mA |
| Threshold Current Iₜₕ [CW,TC=85℃] | max:40 mA |
| Output Power P_O [CW, If=Ith+20mA] | typical:6 mW |
| Operating Voltage Vₒₚ [CW, If=Ith+20mA] | typical:1.1 V；max:1.5 V |
| Operating Wavelength λp [CW, If=Ith+20mA] | min:1267 nm；typical:1270 nm；max:1273 nm |
| Side Mode Suppression Ratio SMSR [CW, If=Ith+20mA] | min:35 dB；typical:40 dB |
| Rise/fall time tr/tf [CW, If=Ith+20mA, 20%-80%] | typical:80 ps；max:200 ps |
| Monitor current (PD) Iₘ [CW, If=Ith+20mA, VRD=1V] | min:0.1 mA；typical:0.3 mA；max:1.0 mA |
| Dark Current (PD) I_d [VRD=10V] | max:1.0 μA |
| Focal Length F [2.0mm Ball lens] | min:7.0 mm；typical:7.5 mm；max:7.8 mm |
Applications
Key Features
Datasheet
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Supplier Information
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